Eurozone (Specific Country Identification Requires Viewing The Reverse Side)

British 50p Coin (Britannia Design)

United Kingdom · 1969-2008 (Specific year on the obverse side)

100 Corona Gold Coin

Austria · 1915

Israel 1 Lira

Israel · 1959 (Hebrew year 5719 / תש״יט)

Cayman Islands 10 Cents (Green Sea Turtle)

Cayman Islands · 1972-present (the specific year is on the reverse side)

Jefferson Nickel

USA - United States Mint · 1995

5 Francs Cérès

France · 1849-1851 (Specific year is on the reverse side)

Shunzhi Tongbao cash coin

China - Qing Dynasty · 1644-1661

Gustaf VI Adolf - Plikten framför allt

Sweden · 1971

Barbados Flying Fish One Dollar

Barbados · 1973

Greek Drachma

Greece · 1973-2000 (specific year not clearly visible, but falls within this range for this design)

Buffalo Nickel

United States · 1913-1938

5 Baht Coin

Thailand · Likely between 1988 and the present (exact year not discernible from image, but design matches this period) or a specific year in the Buddhist calendar (e.g., 2551 for 2008)

Canadian 1-Dollar 'Loonie'

Canada · 2003-2012 (Based on the Susana Blunt obverse portrait)

British Twenty Pence (Bronze Trial/Plating Error)

United Kingdom · 1982

Canadian 5-cent coin (Nickel)

Canada · While the exact year is not visible in the provided image, the design with the beaver has been in use since 1937, with changes primarily to the obverse (Queen's portrait) and minor compositional changes over time. Given the general appearance, it is likely a modern issue from the latter half of the 20th century or early 21st century.

Lincoln Cent

United States · 1973

Hungarian 20 Fillér

Hungary · 1967-1992 (specific year on reverse/other side)

Dutch 10 Gulden

Netherlands · 1892-1897 (based on the portrait and inscription)

Bird Series - $1 Singapore Note (Reverse)

Singapore · 1976-1984 (specific year not visible, series issued during this period)

Brazil 1 Real - Rio 2016 Olympic Games (Sailing)

Brazil · 2014-2016 (This specific design was part of the series released leading up to the 2016 games)

Twenty Pence Coin

United Kingdom · Based on the portrait of Queen Elizabeth II (the third effigy by Raphael Maklouf), the coin was likely issued between 1985 and 1997. The exact year is not legible from the image.

Presidential $1 Coin (Reverse)

United States of America · 2007-2016 (Specific year is on the edge)

One Cent

British Straits Settlements · 1908

Canadian Gold Maple Leaf

Canada · Not visible (varies by coin, though typically post-1979 for .9999 purity)

King George VI Penny

United Kingdom · 1937-1948 (Specific date on reverse side)

United Arab Republic 10 Qirsh

Egypt (as member of the United Arab Republic) · 1967 (١٩٦٧) / AH 1387 (١٣٨٧)

1 Fils Coin

Kuwait · 1961 (AH1380)

Buffalo Nickel (or Indian Head Nickel)

United States of America · 1913-1938 (Specific year is worn and unreadable)

2 Euro (King Albert II)

Belgium · 2000

50 Bani

Romania (Socialist Republic) · 1963

Deutsche Mark (Pfennig)

West Germany (Bundesrepublik Deutschland) · 1980

Lincoln Cent (Wheat Penny)

United States of America · Based on the visual, it appears to be either 1943 or 1948, but the exact year cannot be definitively determined from the provided image. The design is consistent with Lincoln Wheat Cents minted between 1909 and 1958.

Elizabeth II 1 Cent (Maple Leaf)

Canada · 1957

1 Euro Coin

Finland · 1999-present (specific year not visible)

Lincoln Memorial Cent (Lincoln Penny)

United States of America · Based on the design, the coin was minted between 1959 and 2008. The specific year cannot be determined from the provided image as the date is on the obverse (front) side of the coin, which is not visible.

Euro (German 1 Euro coin)

Germany · 2002

2006 Colorado State Quarter

United States of America · 2006

50 Lire

Italy · 1954-1989 (specific year not visible)

Ancient Greek Tetradrachm (likely issued by Athens)

Ancient Greece (specifically Athens) · Circa 5th-4th Century BCE

Trade Dollar

United States of America · The exact year of issue is not clearly visible on the image, but U.S. Trade Dollars were minted from 1873 to 1885 (with 1884 and 1885 being very rare proof issues).

Lincoln Cent (Penny)

United States of America · Due to the blurriness of the provided image, the exact year of issue cannot be determined. Lincoln Cents have been minted annually since 1909.

Lincoln Memorial Cent

United States of America · 1964